| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.49 | 5.121% | $97.2264 | $97.23 | $97.25 | $97.20 |
| Purchase #2 | $103.69 | 10.433% | $114.508 | $114.51 | $114.50 | $114.50 |
| Purchase #3 | $225.47 | 4.609% | $235.8619 | $235.86 | $235.85 | $235.90 |
| Purchase #4 | $215.64 | 13.734% | $245.256 | $245.26 | $245.25 | $245.30 |
| Purchase #5 | $85.86 | 12.408% | $96.5135 | $96.51 | $96.50 | $96.50 |
| Purchase #6 | $144.27 | 13.700% | $164.035 | $164.04 | $164.05 | $164.00 |
| Purchase #7 | $155.29 | 10.371% | $171.3951 | $171.40 | $171.40 | $171.40 |
| 7 purchase totals = | $1,022.71 | $1,124.7959 | $1,124.81 | $1,124.80 | $1,124.80 | |